User's Manual

012-05479B Mini Launcher
13
®
Table 2.2 Confirming the Predicted Range
Angle above or below horizontal = ______________
Horizontal distance to paper edge = ____________
Calculated time of flight= ____________
Predicted Range = ____________
Trial Number Distance from Edge of Paper
1
2
3
4
5
6
7
8
9
10
Average
Total Average Distance
Analysis
➀ Calculate the Total Average Distance. Record in Table 2.2.
(Total Average Distance = Distance from Edge of Paper + Horizontal Distance to paper
edge)
➁ Calculate the percent difference between the predicted value and the resulting average
distance when shot at an angle.
➂ Estimate the precision of the predicted range. How many of the final 10 shots landed
within this range?